nullmx.coolsettings.com - dns.ninja
nullmx.coolsettings.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 207.148.248.143🇺🇸 EIG-29873207.148.248.0/24 | ||||||
coolsettings.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 207.148.248.143🇺🇸 EIG-29873207.148.248.0/24 | ||||||
| NS | ns.buydomains.com ⭐ ⚠️ Not in zone NS records | ||||||
| NS | this-domain-for-sale.com ⚠️ Not in zone NS records | ||||||
| SOA | ns.buydomains.combd-operations@namemedia.com 2015-04-27 #7 | ||||||
Previously MX for
Same first word
DNS History
2 records (1 active, 1 former)
●A207.148.248.1432015-10-18 → 2026-07-10 · 3 obs
○ 2015-05-28 07:05:14
● 2015-10-18 18:59:50
● 2026-07-10 07:45:12
● 2015-10-18 18:59:50
● 2026-07-10 07:45:12
○A50.63.202.1042015-05-28 → 2015-05-28 · 3 obs
● 2015-05-28 07:05:14
○ 2015-10-18 18:59:50
○ 2026-07-10 07:45:12
○ 2015-10-18 18:59:50
○ 2026-07-10 07:45:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | g.gtld-servers.net, d.gtld-servers.net, a.gtld-servers.net, h.gtld-servers.net... | - |
| coolsettings.com | ns.buydomains.com, this-domain-for-sale.com | 2 records |
✅ Authoritative Response
Server:52.4.207.204
NS records: ns.buydomains.com, this-domain-for-sale.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for coolsettings.com (unsigned zone)
⏱️ Timing
Total: 3171ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 207.148.248.143 |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns.buydomains.com, this-domain-for-sale.com)
Analysis
IP Addresses
nullmx.coolsettings.com resolves to just one IP address, 207.148.248.143.
Two other host names, along with administrator.intrudersystem.com, smtp.eedltd.com and happycowboys.com, also share IP numbers with nullmx.coolsettings.com.